RU2004442C1
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Heat exchanger tube space cleaning system
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RU1819868C
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Method for manufacture of glass pipes
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RU1838865C
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No-contact d c electric motor
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RU1836788C
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Contactless direct-current motor
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RU1814021C
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Spiral heat exchanger and its manufacturing process
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RU1802910C
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Method of conversion of high-frequency voltage into low-frequency voltage
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RU1809329C
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Device for temperature measuring
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RU1809330C
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Temperature measuring device
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RU1809328C
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Device for temperature measuring
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RU1837163C
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Tachometric flowmeter
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RU1815370C
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Control system for gas-turbine power plant
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RU1815746C
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Method of machining blade magnetic cores of electric machines
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RU1821875C
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Thyratron motor
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RU1821874C
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Thyratron motor
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RU1820220C
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Tachometric flowmeter sensor
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RU1814048C
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Machine for measuring hardness of materials
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RU1823010C
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Device for regulating spatial instability of releasing power of nuclear reactor
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RU1820268C
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Method and device for determining aerodynamic characteristics of vehicles
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RU1669313C
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Device for removing a technological duct from a nuclear reactor
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RU1537046C
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Radioactive waste processing plant
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